黔产赤灵芝不同部位无机元素和营养成分分析  

Analysis of Inorganic Elements and Nutrient Components in Different Parts of Ganoderma Lucidum from Guizhou

作　　者：柳小兰 梁光焰[1,2] 杨莹 魏福晓 张清海[3] 邓廷飞 周新富 王道平 LIU Xiaolan;LIANG Guangyan;YANG Ying;WEI Fuxiao;ZHANG Qinghai;DENG Tingfei;ZHOU Xinfu;WANG Daoping(State Key Laboratory of Functions and Applications of Medicinal Plants,Guizhou Medical University,Guiyang 550014,China;The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences,Guiyang 550014,China;School of Public Health,Guizhou Medical University,Guiyang 550025,China;Guizhou Wanzhong Kangyuan Family Farm Co.,Ltd.,Qiannan Buyi and Miao Autonomous Prefecture 558000,China)

机构地区：[1]贵州医科大学省部共建药用植物功效与利用国家重点实验室,贵州贵阳550014 [2]贵州省中国科学院天然产物化学重点实验室,贵州贵阳550014 [3]贵州医科大学公共卫生学院,贵州贵阳550025 [4]贵州万众康源家庭农场有限公司,贵州黔南布依族苗族自治州558000

出　　处：《信阳师范学院学报（自然科学版）》2023年第1期39-45,共7页Journal of Xinyang Normal University(Natural Science Edition)

基　　金：国家自然科学基金项目(31960507,42167054);贵州省科技计划项目(黔科合服企[2020]4013);贵州省科技计划项目(黔科合支撑[2020]1Y121号)。

摘　　要：以黔产青冈椴木赤灵芝为研究对象,测定了灵芝子实体(整支)、灵芝孢子粉(破壁)、灵芝孢子粉(未破壁)和灵芝菌盖中5种营养成分和24种无机元素,并进行相关性分析。结果表明:灵芝中营养成分与无机元素间具有一定的相关特性;灵芝不同部位的水分、灰分、多糖和三萜及甾醇含量均符合2020版《中华人民共和国药典》规定;灵芝孢子粉(破壁)具有较高的蛋白质、多糖和三萜及甾醇含量;元素Sn、Mo、B、Be和Ag在灵芝不同部位中均未检出;As在灵芝孢子粉(破壁)、灵芝孢子粉(未破壁)中未检出;元素Pb、Cd、As、Hg和Cu在灵芝不同部位中的含量均低于最大限量值;Al在灵芝子实体(整支)中超标率为100%;Cr在灵芝孢子粉(破壁)中超标率亦为100%。Taking the Ganoderma Lucidum Cyclobalanopsis glauca produced in Guizhou province as the research object,5 kinds of nutritional components and 24 kinds of inorganic elements are determined in different parts of Ganoderma lucidum.Correlation analysis is carried out.There is a certain correlation between nutrients and inorganic elements in Ganoderma lucidum.The contents of moisture,ash,polysaccharide,triterpenoids and sterols in different parts of Ganoderma lucidum are in accordance with the Pharmacopoeia of the people’s Republic of China(2020 Edition).Ganoderma lucidum spore powder(broken cellular wall)has higher contents of protein,polysaccharide,triterpenoids and sterols.Elements Sn,Mo,B,Be and Ag are not detected in different parts of Ganoderma lucidum,but as is not detected in spore powder(broken cellular wall)and spore powder(unbroken cellular wall).The contents of Pb,Cd,As,Hg and Cu in different parts of Ganoderma lucidum are lower than the maximum limit.The superscale rate of Al in fruiting body(whole branch)of Ganoderma lucidum is 100%,and that of Cr in spore powder(broken wall)of Ganoderma lucidum is 100%.

关 键 词：赤灵芝 营养成分 无机元素 相关性 

分 类 号：R284.1[医药卫生—中药学]